Ask a php5.4 to install Zend Optimizer problem

php5.4 install Zend Optimizer after the use of phpinfo (); How can I not detect Zend Optimizer is php5.4 not supported Zend Optimizer?
Installation time php.ini is the correct path, you can see the php.ini inside the installation has Zend configuration. But just how can not be enabled Zend Optimizer. Would you please give me a solution? Come on!

Reply to discussion (solution)

5.4 Seems to have not out, Ann XCache Bar, the Chinese, updated very frequently.

Php5.4x already out, just Zend not support php5.4.

Zend optimizer+ v4.1

This is support php5.4.x.

PHP5.4 Zend Support component Zend Guard Loader (Runtime for PHP 5.4) 6.0.0 released, Zend component finally supports PHP5.4, installation tutorial http://www.cuijinlin.com/2013/05 /zend-guard-loader-runtime-for-php-5-4.html

Have changed the name ~

5.3 doesn't support Zend Optimizer.

Cause the code before the old version of Zend Guard encryption can not run in 5.3 sad ~ ~

